Cataracts are one of the most common causes of vision impairment worldwide, especially among adults over 50. They occur when the eye’s natural lens becomes cloudy, resulting in blurred vision, light sensitivity and difficulty seeing at night. Fortunately, with today’s medical advancements, cataract surgery in Singapore offers safe, effective and lasting solutions to restore clear vision.
A cataract forms when the proteins in the eye’s lens clump together, causing the lens to lose its clarity. Over time, the cloudiness worsens, interfering with daily activities such as reading, driving or recognising faces.
While cataracts are often age-related, they can also develop from eye injuries, diabetes, prolonged exposure to ultraviolet (UV) light, or the use of certain medications like steroids. Early detection is crucial, as cataracts typically develop gradually and may go unnoticed until they significantly affect vision.
Today, cataract surgery in Singapore is the most effective and long-term solution for restoring vision affected by cataracts. Cataracts cannot be fully removed through medication or any non-surgical remedy.
The procedure involves removing the cloudy lens and replacing it with an artificial intraocular lens (IOL). This new lens is designed to remain clear permanently, providing sharper and more stable vision. Depending on the patient’s needs, the IOL can also correct other refractive errors such as nearsightedness, farsightedness or astigmatism.
Modern cataract surgery techniques are highly advanced and minimally invasive, enabling faster recovery and improved visual outcomes.
There are two primary methods of cataract surgery in Singapore:
This remains the most widely used technique at present. It involves making a small incision at the edge of the cornea. A tiny ultrasonic probe is then used to break up and remove the cloudy lens before the new IOL is inserted. This incision heals naturally without stitches, allowing patients to return to their daily routines within a few days.
This is an advanced, bladeless procedure that uses a computer-guided laser for increased precision. The laser performs key surgical steps such as corneal incisions and lens fragmentation, ensuring higher accuracy and less strain on the eye. It is often chosen for patients seeking enhanced precision and a more comfortable experience.
The cost of cataract treatment varies based on several factors, including the type of surgery, the choice of intraocular lens, and whether the procedure is performed in a public or private facility.
Patients can often use MediSave to offset part of the cost for cataract surgery in Singapore, subject to the Ministry of Health’s claim limits. Some insurance plans also cover the procedure, making it more accessible to a wider group of patients.
Recovery from cataract surgery is usually quick and straightforward. Most patients notice clearer vision within a few days, though full healing may take up to a month. During this time, patients are advised to:
Regular follow-up appointments ensure the eye is healing well and the new lens is functioning properly.